black

#000000

#63128F

#63128F

Contrast Ratio

2.01:1

Delta E

78.47

Very Different

50:50 Mix

Color Values

Format #000000 #63128F
HEX #000000 #63128F
RGB 0, 0, 0 99, 18, 143
HSL 0.0, 0.0%, 0.0% 278.9, 77.6%, 31.6%
HSV 0.0, 0.0%, 0.0% 278.9, 87.4%, 56.1%
CMYK 0%, 0%, 0%, 100% 30.8%, 87.4%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.3947 0.1855 308.9

Contrast & Accessibility

2.01:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63128F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63128F

Color Difference (Delta E)

78.47 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63128F);
background: linear-gradient(135deg, #000000, #63128F);

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